date       RIR       IPv4 adoption   IPv6 adoption
20240329   afrinic    0.2859          0.0784
20240329   apnic      0.3499          0.2369
20240329   ripencc    0.6721          0.3886
20240329   lacnic     0.5117          0.5041
20240329   arin       0.3242          0.6326